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Food insecurity among adults residing in disadvantaged urban areas : potential health and dietary consequences

Ramsey, Rebecca, Giskes, Katrina, Turrell, Gavin, & Gallegos, Danielle (2012) Food insecurity among adults residing in disadvantaged urban areas : potential health and dietary consequences. Public Health Nutrition, 15(2), pp. 227-237.

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          Abstract

          Objective: Food insecurity is the limited or uncertain availability or access to nutritionally-adequate, culturally-appropriate and safe foods. Food insecurity may result in inadequate dietary intakes, overweight or obesity and the development of chronic disease. Internationally, few studies have focused on the range of potential health outcomes related to food insecurity among adults residing in disadvantaged locations and no such Australian studies exist. The objective of this study was to investigate associations between food insecurity, socio-demographic and health factors and dietary intakes among adults residing in disadvantaged urban areas.

          Design: Data were collected by mail survey (n= 505, 53% response rate), which ascertained information about food security status, demographic characteristics (such as age, gender, household income, education) fruit and vegetable intakes, take-away and meat consumption, general health, depression and chronic disease.

          Setting: Disadvantaged suburbs of Brisbane city, Australia, 2009.

          Subjects: Individuals aged ≥ 20 years.

          Results: Approximately one-in-four households (25%) were food insecure. Food insecurity was associated with lower household income, poorer general health, increased healthcare utilisation and depression. These associations remained after adjustment for age, gender and household income.

          Conclusion: Food insecurity is prevalent in urbanised disadvantaged areas in developed countries such as Australia. Low-income households are at high risk of experiencing food insecurity. Food insecurity may result in significant health burdens among the population, and this may be concentrated in socioeconomically-disadvantaged suburbs.

          Impact and interest:

          8 citations in Scopus
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          9 citations in Web of Science®

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          ID Code: 55114
          Item Type: Journal Article
          Keywords: Food security, Food insecurity, Determinants, Consequences
          DOI: 10.1017/S1368980011001996
          ISSN: 1475-2727
          Subjects: Australian and New Zealand Standard Research Classification > MEDICAL AND HEALTH SCIENCES (110000) > NUTRITION AND DIETETICS (111100) > Nutrition and Dietetics not elsewhere classified (111199)
          Australian and New Zealand Standard Research Classification > MEDICAL AND HEALTH SCIENCES (110000) > PUBLIC HEALTH AND HEALTH SERVICES (111700) > Epidemiology (111706)
          Divisions: Current > QUT Faculties and Divisions > Faculty of Health
          Current > Institutes > Institute of Health and Biomedical Innovation
          Current > Schools > School of Exercise & Nutrition Sciences
          Current > Schools > School of Public Health & Social Work
          Copyright Owner: Copyright 2012 The Authors
          Deposited On: 27 Nov 2012 08:57
          Last Modified: 21 Nov 2014 16:54

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